Orthokeratology Facts For Non Surgical Eye Sight Correction In Providence North Carolina
Orthokeratology is a non-surgical treatment utilizing specially developed contact lenses to gently change the curvature of your eyes to make you see much better. Orthokeratology is also known by a few different names, the most common being ortho k, while some others consist of corneal refractive therapy, CRT, accelerated over night orthokeratology and corneal reshaping treatment. In the most fundamental of terms Orthokeratology or Ortho K is the science of altering the curvature or shape of the clear front part of the eye, the cornea, to alter how light is concentrated on the retina at the back of your eyes.
This is a non-surgical procedure that eliminates the need for glasses or daytime contact lenses. It improves vision by carefully reshaping your eyes utilizing specially developed therapeutic contact lenses. The way that this works is that you simply put specially fitted contact lenses in at bedtime, and when you awake, you will have clear natural vision for the remainder of your waking hours.
Find An Orthokeratology Near Me
This safe and reliable treatment can remedy near-sightedness, which is likewise known as myopia, astigmatism and in many cases farsightedness. It is a great alternative to LASIK for those who don’t want the threat or are not ready for surgical treatment
Consider the cornea as the eye’s equivalent of a watch crystal. It is a clear, dome shaped structure that overlies the colored iris. Its tissue is most much like clear, damp skin; and like skin it is really pliable. Due to the fact that the cornea separates the eye from air and the rest of the outside world and due to the fact that it has a curvature that flexes light towards the back of the eye, it is accountable for the majority of the eye’s corrective power and contributes to numerous conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you select Ortho-k a couple of essential tests need to be performed. Chief amongst these tests is the decision that your eyes are healthy. Your orthokeratology doctor will probably be an Eye doctor with specialized training in the procedure of corneal molding. He or she will examine the retina and also the health of the outside of the eye and the within the eye. The other key procedure is the mapping of your cornea. To do this an instrument called a corneal topographer is used. Similar to a topographical map of the United States reveals mountains and valleys and subtle changes in elevation; the topography of the eye reveals your doctor exactly how your cornea is shaped. The details from your corneal mapping plus the accurate measurement of the size of your cornea and the prescription needed to correct your vision are all utilized to develop the retainer lenses (corneal molds) that are used to produce the Ortho-k result.
On the day you get your Ortho-k retainer lenses you will be advised in ways to insert, remove, and properly take care of your vision retainers. The fit of your retainers will be evaluated and you will be set up to be seen after your first night of wear. On day 1, your doctor will re-evaluate your fit and newly corrected vision and another mapping of your cornea will be performed.
Throughout your preliminary fitting period, your optometrist will monitor your corneal health and the effectiveness of treatment. At particular times your retainer lens fit may be modified to achieve your goals.
Ortho K Contact Lenses
Orthokeratology can produce results in a remarkably short period of time. The length of treatment to attain your objectives can differ from patient to person and will depend upon a variety of factors including your prescription, the amount and quality of your tear production, your expectations as well as something called corneal rigidness.
We recommend clients that they might have to use their retainers every night to preserve their newly fixed vision. Some people are able to decrease their wearing schedule so that they only need to wear their lenses once every two to four nights. The reason for this is because of the flexibility or (rigidity) of your cornea.
Just how Do I Know If I Am An Excellent Candidate For Custom-made Orthokeratology?
The just excellent way to find out if you are a candidate for Ortho-K is to visit an eye care professional that does a good deal of operate in this area. Not all ophthalmologist work in this area so please pick wisely.
These personalized lenses have to be worn overnight, every evening, to preserve the proper corneal form and good vision.
Candidates need to get at the very least 6 hours of sleep each night (7 or even more hours is desirable) to achievethe optimum effect.
Not everyone is thought about to be an excellent candidate for this modern technology (your prescription must drop within the possible range of treatment).
Clients have to agree to fully comply and abide by the recommended putting on scheduleand necessary follow-up gos to.